Japan border policy keeps thousands of foreigners in limbo

Japan has become one of the world’s most difficult countries to enter and some are comparing it to the locked country, or “sakoku,” policy of xenophobic warlords who ruled Japan in the 17th to 19th centuries. The current border rules allow in only Japanese nationals and permanent foreign residents, and have raised the ire of foreign students and scholars who say the measures are unfair, unscientific and force talented visitors to go to other countries. Critics say the rules are also hurting Japan’s international profile and national interest.